Davronov Qahramon Anvarjonovich and Makhmudov Umidjon Bahodir o`g`li 2022. RESEARCH OF NEW TECHNOLOGIES IN CROP FERTILIZATION SYSTEM. Innovative Technologica: Methodical Research Journal. 3, 11 (Nov. 2022), 1–3. DOI:https://doi.org/10.17605/OSF.IO/DNCTV.